tubbytommy

iTrader: (20)

just fitted oil pressure gauge to my04 sti the gauge works fine but the dash oil light doesnt come on at all now with engine running or not.
any ideas ?? i have reconnected the original sender and wire to the t piece.

360ste

iTrader: (1)

Are you using one of the remote fitting kits? If so you need to put a earth wire from the sender unit to the engine block to complete the circuit.